{"id":"https://openalex.org/W4200469005","doi":"https://doi.org/10.1109/iscc53001.2021.9631414","title":"FKTAN: Fusion Keystroke Time-Textual Attention Networks for Continuous Authentication","display_name":"FKTAN: Fusion Keystroke Time-Textual Attention Networks for Continuous Authentication","publication_year":2021,"publication_date":"2021-09-05","ids":{"openalex":"https://openalex.org/W4200469005","doi":"https://doi.org/10.1109/iscc53001.2021.9631414"},"language":"en","primary_location":{"id":"doi:10.1109/iscc53001.2021.9631414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc53001.2021.9631414","pdf_url":null,"source":{"id":"https://openalex.org/S4363605778","display_name":"2021 IEEE Symposium on Computers and Communications (ISCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Symposium on Computers and Communications (ISCC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104328511","display_name":"Haitian Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haitian Yang","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103391171","display_name":"Degang Sun","orcid":"https://orcid.org/0009-0003-3418-8558"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Degang Sun","raw_affiliation_strings":["School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100322712","display_name":"Yan Wang","orcid":"https://orcid.org/0000-0002-5344-1884"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Wang","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101566415","display_name":"He Zhu","orcid":"https://orcid.org/0000-0002-1008-7774"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"He Zhu","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369025","display_name":"Ning Li","orcid":"https://orcid.org/0000-0002-4358-6449"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Li","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101637573","display_name":"Weiqing Huang","orcid":"https://orcid.org/0000-0002-9155-4177"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiqing Huang","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5104328511"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.2836,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.49990571,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10828","display_name":"Biometric Identification and Security","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9775000214576721,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/keystroke-logging","display_name":"Keystroke logging","score":0.9209917187690735},{"id":"https://openalex.org/keywords/keystroke-dynamics","display_name":"Keystroke dynamics","score":0.8763456344604492},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8356724977493286},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6585559844970703},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41047587990760803},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.34447747468948364},{"id":"https://openalex.org/keywords/password","display_name":"Password","score":0.07136017084121704},{"id":"https://openalex.org/keywords/s/key","display_name":"S/KEY","score":0.06559246778488159}],"concepts":[{"id":"https://openalex.org/C161615301","wikidata":"https://www.wikidata.org/wiki/Q309396","display_name":"Keystroke logging","level":2,"score":0.9209917187690735},{"id":"https://openalex.org/C79540074","wikidata":"https://www.wikidata.org/wiki/Q3269465","display_name":"Keystroke dynamics","level":4,"score":0.8763456344604492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8356724977493286},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6585559844970703},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41047587990760803},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.34447747468948364},{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.07136017084121704},{"id":"https://openalex.org/C4957475","wikidata":"https://www.wikidata.org/wiki/Q242186","display_name":"S/KEY","level":3,"score":0.06559246778488159}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscc53001.2021.9631414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc53001.2021.9631414","pdf_url":null,"source":{"id":"https://openalex.org/S4363605778","display_name":"2021 IEEE Symposium on Computers and Communications (ISCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Symposium on Computers and Communications (ISCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1966864883","https://openalex.org/W1981157808","https://openalex.org/W1983159352","https://openalex.org/W2045011071","https://openalex.org/W2110499413","https://openalex.org/W2125964589","https://openalex.org/W2147334067","https://openalex.org/W2156091798","https://openalex.org/W2502981269","https://openalex.org/W2517296894","https://openalex.org/W2551396370","https://openalex.org/W2575313616","https://openalex.org/W2608787653","https://openalex.org/W2621112366","https://openalex.org/W2626154462","https://openalex.org/W2786973277","https://openalex.org/W2787175445","https://openalex.org/W2808454258","https://openalex.org/W2899420187","https://openalex.org/W2911629229","https://openalex.org/W2963241825","https://openalex.org/W2965373594","https://openalex.org/W3027363955","https://openalex.org/W3037560939","https://openalex.org/W3094455782","https://openalex.org/W3099023595","https://openalex.org/W4295253143","https://openalex.org/W6676779137","https://openalex.org/W6729654139","https://openalex.org/W6751097180","https://openalex.org/W6755885189","https://openalex.org/W6784841462"],"related_works":["https://openalex.org/W2155670618","https://openalex.org/W2052279280","https://openalex.org/W4211208539","https://openalex.org/W2159333170","https://openalex.org/W2031617473","https://openalex.org/W274642192","https://openalex.org/W4283259439","https://openalex.org/W2095735921","https://openalex.org/W2545016324","https://openalex.org/W2982224826"],"abstract_inverted_index":{"With":[0],"the":[1,7,28,42,68,81,87,96,102,107,113,117,121,126,130,136,141,144,150,157,163],"rapid":[2],"development":[3],"of":[4,22,31],"computer":[5],"technology,":[6],"traditional":[8],"Internet":[9],"data":[10,70],"security":[11],"and":[12,86,100,106,116,129,176],"information":[13,34,146],"privacy":[14],"issues":[15],"are":[16,91,110,147],"gradually":[17],"expanding":[18],"to":[19,154],"all":[20,180],"aspects":[21],"society":[23],"as":[24],"a":[25],"whole.":[26],"As":[27],"first":[29,92],"line":[30],"defense":[32],"for":[33,63],"security,":[35],"identity":[36],"authentication":[37,44,47,65],"technology":[38,48],"becomes":[39],"crucial.":[40],"Among":[41],"many":[43],"technologies,":[45],"continuous":[46,64],"has":[49],"gained":[50],"increasing":[51],"attention.":[52],"In":[53],"this":[54],"paper,":[55],"we":[56],"design":[57],"fusion":[58],"keystroke":[59,69,74,83,89,98,103,108,174],"time-textual":[60],"attention":[61,152],"networks":[62],"based":[66,94],"on":[67,95,169],"(keystroke":[71],"time":[72,84,104],"series,":[73],"text)":[75],"when":[76,139],"users":[77],"enter":[78],"free-text.":[79],"Specifically,":[80],"corresponding":[82,88],"series":[85,105],"text":[90,109],"obtained":[93],"original":[97],"data,":[99],"then":[101],"input":[111],"into":[112,149],"BiLSTM":[114,122],"model":[115,132,153,165],"pre-training":[118,131],"model,":[119],"respectively;":[120],"can":[123,133],"better":[124,134,155],"capture":[125,135],"temporal":[127],"features,":[128],"textual":[137],"features":[138],"authenticating":[140],"user.":[142],"Finally,":[143],"two":[145,158,170],"fed":[148],"cross":[151],"integrate":[156],"information.":[159],"Experiments":[160],"show":[161],"that":[162],"FKTAN":[164],"achieves":[166],"promising":[167],"results":[168],"datasets,":[171],"Clarkson":[172],"II":[173],"dataset":[175],"Buffalo":[177],"dataset,":[178],"outperforming":[179],"baseline":[181],"models.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}